combustion

/kษ™mหˆbสŒs.tสƒษ™n/

IPA: /K AH0 M B AH1 S CH AH0 N/

noun
  1. 1

    The act or process of burning.

  2. 2

    A process where two chemicals are combined to produce heat.

  3. 3

    A process wherein a fuel is combined with oxygen, usually at high temperature, releasing heat.

  4. 4

    Violent agitation, tumult.

Source: https://en.wiktionary.org/wiki/combustion